package com.online.studyonline.service;


import com.baomidou.mybatisplus.extension.service.IService;
import com.online.studyonline.pojo.Course;
import com.online.studyonline.pojo.ResultT;

import java.util.List;

public interface CourseService extends IService<Course> {
    ResultT<List<String>> getCourseName();

    Course getByName(String courseName);
}
